Inventor · disambiguated record

Rainer Krug

Also filed as: KRUG RAINER

2 granted patents·87 citations·filing 1988–1989

67Inventor score

Technology areasE21B

Files withIEG IND ENGINEERING GMBH2

Top patents by PatentIndex Score

2 records

0173US4886119AMethod of and arrangement for driving volatile impurities from groundIEG IND ENGINEERING GMBH·Filed 1988·Granted Dec 12, 1989·51 cites·20 claims
0263US4950394AArrangement for driving out volatile impurities from ground waterIEG IND ENGINEERING GMBH·Filed 1989·Granted Aug 21, 1990·36 cites·24 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →